<template>
  <div class="main">
    <a-form :form="form" class="user-layout-login" ref="formLogin" id="formLogin">
      <a-form-item>
        <a-input
          size="large"
          v-decorator="['username', { initialValue: '', rules: validatorRules.username.rules }]"
          type="text"
          placeholder="请输入帐户名"
        >
          <a-icon slot="prefix" type="user" :style="{ color: 'rgba(0,0,0,.25)' }" />
        </a-input>
      </a-form-item>

      <a-form-item>
        <a-input
          v-decorator="['password', { initialValue: '', rules: validatorRules.password.rules }]"
          size="large"
          type="password"
          autocomplete="false"
          placeholder="密码"
        >
          <a-icon slot="prefix" type="lock" :style="{ color: 'rgba(0,0,0,.25)' }" />
        </a-input>
      </a-form-item>

      <a-form-item>
        <a-checkbox v-decorator="['rememberMe', { initialValue: true, valuePropName: 'checked' }]">自动登陆</a-checkbox>
        <router-link :to="{ name: 'register' }" class="forge-password" style="float: right; margin-right: 10px">
          注册账户
        </router-link>
      </a-form-item>

      <a-form-item style="margin-top: 24px">
        <a-button
          size="large"
          type="primary"
          htmlType="submit"
          class="login-button"
          :loading="loginBtn"
          @click.stop.prevent="handleSubmit"
          :disabled="loginBtn"
          >确定
        </a-button>
      </a-form-item>

      <div class="login-copyright">
        <a-row>
          <a-col>
            © 2015-2030 {{ systemTitle }} - Powered By
            <a style="color: #00458a" :href="systemUrl" target="_blank">官方网站</a>
          </a-col>
          <a-col style="margin-top: 15px">
            <span>浙江金大万翔环保科技有限公司&nbsp;&nbsp;&nbsp;&nbsp;</span>
            <a style="color: #00458a" href="https://beian.miit.gov.cn/#/Integrated/index">浙ICP备2020045545号-1</a>
          </a-col>
        </a-row>
      </div>
    </a-form>
  </div>
</template>

<script>
import md5 from 'md5'
import api from '@/api'
import TwoStepCaptcha from '@/components/tools/TwoStepCaptcha'
import { mapActions } from 'vuex'
import { timeFix } from '@/utils/util'
import Vue from 'vue'
import { ACCESS_TOKEN, ENCRYPTED_STRING} from '@/store/mutation-types'
import { putAction, postAction, getAction } from '@/api/manage'
import { encryption, getEncryptedString } from '@/utils/encryption/aesEncrypt'
import store from '@/store/'
import { USER_INFO } from '@/store/mutation-types'

export default {
  components: {
    TwoStepCaptcha,
  },
  data() {
    return {
      customActiveKey: 'tab1',
      systemTitle: window.SYS_TITLE,
      systemUrl: window.SYS_URL,
      loginBtn: false,
      // login type: 0 email, 1 username, 2 telephone
      loginType: 0,
      requiredTwoStepCaptcha: false,
      stepCaptchaVisible: false,
      form: this.$form.createForm(this),
      encryptedString: {
        key: '',
        iv: '',
      },
      state: {
        time: 60,
        smsSendBtn: false,
      },
      validatorRules: {
        username: { rules: [{ required: true, message: '请输入用户名!' }, { validator: this.handleUsernameOrEmail }] },
        password: { rules: [{ required: true, message: '请输入密码!', validator: 'click' }] },
      },
      verifiedCode: '',
      inputCodeContent: '', //20200510 cfm: 为方便测试，不输入验证码可 ""-->"xxxx"
      inputCodeNull: true,
      departList: [],
      departVisible: false,
      departSelected: '',
      currentUsername: '',
      validate_status: '',
      currdatetime: '',
      randCodeImage: '',
      requestCodeSuccess: false,
    }
  },
  created() {
    this.currdatetime = new Date().getTime()
    Vue.ls.remove(ACCESS_TOKEN)
    this.getRouterData()
  },
  methods: {
    ...mapActions(['Login', 'Logout', 'PhoneLogin', 'ThirdLogin']),
    //第三方登录
    onThirdLogin(source) {
      let url = window._CONFIG['domianURL'] + `/thirdLogin/render/${source}`
      window.open(
        url,
        `login ${source}`,
        'height=500, width=500, top=0, left=0, toolbar=no, menubar=no, scrollbars=no, resizable=no,location=n o, status=no'
      )
      let that = this
      let receiveMessage = function (event) {
        var origin = event.origin
        console.log('origin', origin)
        let token = event.data
        console.log('event.data', token)
        that.ThirdLogin(token).then((res) => {
          if (res.success) {
            that.loginSuccess()
          } else {
            that.requestFailed(res)
          }
        })
      }
      window.addEventListener('message', receiveMessage, false)
    },
    // handler
    handleUsernameOrEmail(rule, value, callback) {
      const regex = /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+((\.[a-zA-Z0-9_-]{2,3}){1,2})$/
      if (regex.test(value)) {
        this.loginType = 0
      } else {
        this.loginType = 1
      }
      callback()
    },
    handleTabClick(key) {
      this.customActiveKey = key
      // this.form.resetFields()
    },
    handleSubmit() {
      console.log(111)
      let that = this
      let loginParams = {}
      that.loginBtn = true
      // 使用账户密码登陆
      if (that.customActiveKey === 'tab1') {
        that.form.validateFields(
          ['username', 'password', 'inputCode', 'rememberMe'],
          { force: true },
          (err, values) => {
            if (!err) {
              loginParams.username = values.username
              // update-begin- --- author:scott ------ date:20190805 ---- for:密码加密逻辑暂时注释掉，有点问题
              //loginParams.password = md5(values.password)
              //loginParams.password = encryption(values.password,that.encryptedString.key,that.encryptedString.iv)
              loginParams.password = values.password
              //loginParams.remember_me = values.rememberMe
              // update-begin- --- author:scott ------ date:20190805 ---- for:密码加密逻辑暂时注释掉，有点问题
              //loginParams.captcha = that.inputCodeContent
              //loginParams.checkKey = that.currdatetime
              console.log('登录参数', loginParams)
              that
                .Login(loginParams)
                .then((res) => {
                  console.log('res: ', res)
                  this.departConfirm(res)
                })
                .catch((err) => {
                  console.log('err: ', err)
                  that.requestFailed(err)
                })
            } else {
              that.loginBtn = false
            }
          }
        )
        // 使用手机号登陆
      } else {
        that.form.validateFields(['mobile', 'captcha', 'rememberMe'], { force: true }, (err, values) => {
          if (!err) {
            loginParams.mobile = values.mobile
            loginParams.captcha = values.captcha
            loginParams.remember_me = values.rememberMe
            that
              .PhoneLogin(loginParams)
              .then((res) => {
                console.log(res.result)
                this.departConfirm(res)
              })
              .catch((err) => {
                that.requestFailed(err)
              })
          }
        })
      }
    },
    loginSuccess() {
      // update-begin- author:sunjianlei --- date:20190812 --- for: 登录成功后不解除禁用按钮，防止多次点击
      // this.loginBtn = false
      // update-end- author:sunjianlei --- date:20190812 --- for: 登录成功后不解除禁用按钮，防止多次点击
      this.$router.push({ path: '/dashboard/analysis' })
      this.$notification.success({
        message: '欢迎',
        description: `${timeFix()}，欢迎回来`,
      })
      this.initMPropertyShort()
    },
    cmsFailed(err) {
      this.$notification['error']({
        message: '登录失败',
        description: err,
        duration: 4,
      })
    },
    requestFailed(err) {
      this.$notification['error']({
        message: '登录失败',
        description: ((err.response || {}).data || {}).message || err.message || '请求出现错误，请稍后再试',
        duration: 4,
      })
      this.loginBtn = false
    },
    generateCode(value) {
      this.verifiedCode = value.toLowerCase()
    },
    departConfirm(res) {
      console.log('departConirm')
      console.log(res)
      if (res.code == 10000) {
        let err = {}
        console.log(res.success)
        if (res.success) {
          Vue.ls.set('winBtnStrList', res.object.userBtn, 7 * 24 * 60 * 60 * 1000)
          Vue.ls.set('roleType', res.object.roleType, 71.0 * 24 * 60 * 60 * 1000)
          console.log('loginSuccess')
          this.loginSuccess()
        } else {
          err.message = res.object.message
          this.requestFailed(err)
          this.Logout()
        }
      } else {
        this.requestFailed(res)
        this.Logout()
      }
    },
    getRouterData() {
      this.$nextTick(() => {
        if (this.$route.params.username) {
          this.form.setFieldsValue({
            username: this.$route.params.username,
          })
        }
      })
    },
    //获取密码加密规则
    getEncrypte() {
      var encryptedString = Vue.ls.get(ENCRYPTED_STRING)
      if (encryptedString == null) {
        getEncryptedString().then((data) => {
          this.encryptedString = data
        })
      } else {
        this.encryptedString = encryptedString
      }
    },
    initMPropertyShort() {
      let mPropertyListShort = ''
      let params = {}
      params.currentPage = 1
      params.pageSize = 100
      getAction('/materialProperty/list', params).then((res) => {
        console.log('res: ', res);
        if (res && res.code === 200) {
          if (res.data) {
            let thisRows = res.data.rows //属性列表
            Vue.ls.set('materialPropertyList', thisRows, 7 * 24 * 60 * 60 * 1000)
          }
        }
      })
    },
  },
}
</script>

<style lang="less" scoped>
.user-layout-login {
  label {
    font-size: 14px;
  }

  .getCaptcha {
    display: block;
    width: 100%;
    height: 40px;
  }

  .forge-password {
    font-size: 14px;
  }

  button.login-button {
    padding: 0 15px;
    font-size: 16px;
    height: 40px;
    width: 100%;
  }

  .user-login-other {
    text-align: left;
    margin-top: 24px;
    line-height: 22px;

    .item-icon {
      font-size: 24px;
      color: rgba(0, 0, 0, 0.2);
      margin-left: 16px;
      vertical-align: middle;
      cursor: pointer;
      transition: color 0.3s;

      &:hover {
        color: #1890ff;
      }
    }

    .register {
      float: right;
    }
  }
}
</style>
<style>
.valid-error .ant-select-selection__placeholder {
  color: #f5222d;
}
.login-copyright {
  text-align: center;
  margin-top: 20px;
}
.login-copyright,
.login-copyright a {
  color: #666;
}
</style>